Jessica Whitman

Jessica Whitman

A seasoned trainer and fitness researcher, she’s spent years helping high-performing entrepreneurs build bodies that support their ambitions. Rooted in a holistic approach, her work goes beyond workouts—blending movement, mindset, and recovery into routines that fuel daily success. Her mission? Make fitness a non-negotiable part of every founder’s lifestyle.

Contributing since   April 2025 Pitch   care@greyjournal.net
Recent work

Stories by Jessica Whitman

The Peptide Hype Explained for 2026

HEALTH

The Peptide Hype Explained for 2026

Peptides hit 10.1 million monthly searches. Here is what is proven, what is not, and what the FDA reversal means.

Jessica Whitman Mar 31 10 min
Why Founders Are Moving Into Longevity Residences

HEALTH

Why Founders Are Moving Into Longevity Residences

Tony Robbins and Sam Nazarian are building a $35K-a-year wellness real estate empire. Here is why ambitious entrepreneurs want in.

Jessica Whitman Mar 26 10 min
Why Walking Is a Total Game Changer for Your Well Being

HEALTH

Why Walking Is a Total Game Changer for Your Well Being

Walking is still one of the coolest ways to move – trends may come and go, but nobody’s stopped stepping. You might…

Jessica Whitman Mar 24 5 min
Why Founders Are Replacing Gym Sessions With Movement Snacks

HEALTH

Why Founders Are Replacing Gym Sessions With Movement Snacks

Research shows 91% adherence and up to 17% VO2 max gains from brief exercise bursts scattered across your workday. Here is why…

Jessica Whitman Mar 22 10 min
Micro Retirement: A Founder’s Guide to Taking a Real Break

GROW

Micro Retirement: A Founder’s Guide to Taking a Real Break

The micro retirement playbook for founders who need a real break — without their business falling apart while they're gone.

Jessica Whitman Mar 21 12 min
73% of Founders Are Burned Out and Hiding It

HEALTH

73% of Founders Are Burned Out and Hiding It

Shadow burnout is wrecking founders who look fine on the outside. New research reveals the hidden mental health crisis in startups and…

Jessica Whitman Mar 19 9 min
The Founder Burnout Crisis: Why VCs Now Track Wellbeing Before Writing Checks

HEALTH

The Founder Burnout Crisis: Why VCs Now Track Wellbeing Before Writing Checks

72% of founders report mental health struggles. Now VC funds like Masawa are tying investment returns to founder wellbeing, and it is…

Jessica Whitman Mar 18 10 min
Why Founders Are Replacing Meditation Apps With Vagus Nerve Stimulators

HEALTH

Why Founders Are Replacing Meditation Apps With Vagus Nerve Stimulators

Neurowellness is the top wellness trend of 2026 and founders who tried every productivity hack are now targeting the one system they…

Jessica Whitman Mar 18 13 min
Why the Smartest Founders in 2026 Are Investing in Sleep Before Anything Else

HEALTH

Why the Smartest Founders in 2026 Are Investing in Sleep Before Anything Else

The $700 billion sleep economy is giving entrepreneurs a legal performance edge, and the data proves it works.

Jessica Whitman Mar 17 5 min
How Neurowellness Is Helping Founders Break the Burnout Cycle for Good

HEALTH

How Neurowellness Is Helping Founders Break the Burnout Cycle for Good

The Global Wellness Summit Named Neurowellness the Top Trend of 2026 and Founders Are Using It to Regulate Their Nervous Systems Before…

Jessica Whitman Mar 14 5 min
Why Successful Founders Are Training Their Nervous Systems

HEALTH

Why Successful Founders Are Training Their Nervous Systems

Neurowellness replaced biohacking as the top wellness trend of 2026, and the founders getting ahead are the ones taking it seriously.

Jessica Whitman Mar 10 5 min
Why the Founders Who Embrace AI the Most Are Burning Out the Fastest

HEALTH

Why the Founders Who Embrace AI the Most Are Burning Out the Fastest

AI promised to save founders time, but it raised the bar for what one person is expected to accomplish, and burnout rates…

Jessica Whitman Mar 9 6 min
New Year’s Diet Tips for Busy Entrepreneurs

HEALTH

New Year’s Diet Tips for Busy Entrepreneurs

Every New Year starts with strong intentions. Entrepreneurs promise themselves they’ll eat cleaner, cook more, and finally stick to a healthy routine.…

Jessica Whitman Dec 21 6 min
People With Severe Diabetes Are Cured in Small Trial of New Drug

HEALTH

People With Severe Diabetes Are Cured in Small Trial of New Drug

For decades, diabetes has been one of the most challenging chronic conditions to manage, affecting millions worldwide. While treatments have improved, a…

Jessica Whitman Sep 16 13 min
Does Hot Lemon Water Have Any Health Benefits

HEALTH

Does Hot Lemon Water Have Any Health Benefits

Drinking hot lemon water in the morning has become a ritual for health enthusiasts. Beyond the simple act of squeezing citrus into…

Jessica Whitman Sep 12 6 min
That Cup of Coffee May Have a Longer-Term Perk

HEALTH

That Cup of Coffee May Have a Longer-Term Perk

A standard 8-ounce cup of coffee generally contains between 95 mg and 165 mg of caffeine. Variations in bean type, roast level,…

Jessica Whitman Sep 10 6 min
Best Pre-Workouts to Boost Energy, Focus & Muscle Growth

HEALTH

Best Pre-Workouts to Boost Energy, Focus & Muscle Growth

When you need that extra spark before your gym session, choosing the best pre workout can make all the difference. From energy…

Jessica Whitman Aug 12 7 min
Should You Take Creatine Supplements?

HEALTH

Should You Take Creatine Supplements?

What Is Creatine and Why It Matters? Creatine is a natural compound synthesized in the liver, kidneys, and pancreas from amino acids.…

Jessica Whitman Aug 5 7 min
Lyme disease – Symptoms and causes

HEALTH

Lyme disease – Symptoms and causes

What is Lyme disease? Lyme disease is a tick-borne infection caused by the bacterium Borrelia burgdorferi. Originating in Lyme, Connecticut in 1975,…

Jessica Whitman Aug 1 8 min
Enjoying Premium Comfort on a Budget with the Heim Nest Mattress

HEALTH

Enjoying Premium Comfort on a Budget with the Heim Nest Mattress

In the crowded world of online mattresses, finding one that balances comfort, support, and affordability can feel like a never-ending quest. That’s…

Jessica Whitman Jun 11 3 min